In a series of two studies, we explored people’s selection of self-promotion or competitor derogation when intrasexually competing for mates, as influenced by sex and romantic relationship involvement. In Study 1, student participants completed a forced-choice survey outlining six hypothetical competitive tactics. The findings indicated that self-promotion was chosen more often than competitor ...

Binary systems consisting of 1,2-dichlorobenzene (12DCB) + competitor were investigated over a range of concentrations of competitor in three natural sorbents with distinct characteristics. Two models, the ideal adsorbed solution theory (IAST) and the potential theory (Polanyi-based multisolute model), widely used in the prediction of multisolute sorption equilibrium from single-solute data, we...

Peptide analogues of disease-associated epitopes were studied for inhibition of experimental allergic encephalomyelitis (EAE) and adjuvant arthritis (AA) in Lewis rats. EAE- and AA-associated analogues were selected as competitors because of their in vitro inhibitory activity on proliferation of encephalitogenic and arthritogenic T cells. Although the EAE-associated competitor had a superior ma...

In studying the success of foraging animals, studies of interference competition have put emphasis on effects of competitor density, whereas studies of resource defense have focused on the effects of the spatial distribution of food within patches. Very few studies have looked at both factors simultaneously, that is, determined whether the effects of competitor density on foraging success depen...

This study develops a methodology to determine the optimal allocation position deploy bikes in competitive dockless bike sharing market. The community structure approach complex network theory is utilized offer strategies market leader two specific regimes, with potential competitor, and without competitor. Two different heuristics are proposed handle scenarios respectively due design objective...

BACKGROUND Molecular detection methods for HER2/neu gene amplification include fluorescence in situ hybridization (FISH) and competitive PCR. We designed a quantitative PCR system utilizing fluorescent hybridization probes and a competitor that differed from the HER2/neu sequence by a single base change. METHODS Increasing twofold concentrations of competitor were coamplified with DNA from ce...

Detection of RNA viruses by reverse transcription (RT)-PCR has proven to be a useful approach for the diagnosis of infections caused by many viral pathogens. However, adequate controls are required for each step of the RT-PCR protocol to ensure the accuracies of diagnostic test results. Heterologous competitor RNA can be used as a control for a number of different aspects of diagnostic RT-PCR. ...